what is node webkit

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What is node. js

Although node. js has a JS suffix, he is actually using the Chrome browser's V8 engine, written in the C + + language ,is essentially a JavaScript run environmentWhen it comes to JavaScript, you can think of various interactive components on the browser, asynchronous requests, and they rely on the JS engine on the browser to parse the JS code on the page.That

What exactly is node. js?

Source: Https://www.ibm.com/developerworks/cn/opensource/os-nodejs/index.html?ca=drs#ibm-pconWhat does Node aim to solve? Supports tens of thousands of concurrent connections to address a large number of user accesses, high concurrency issuesNode is definitely not what? Node is

Node-webkit does not support Html5_video playback MP4 Solution

Cause: MP4 seems to be a patented AV format. Node-webkit does not support it ... It seems that.Workaround:Install the Chrome browser locally, install the directory (example: c:\Google\Chrome\Application\37.0.2062.103) and locate the Ffmpegsumo.dll file.Copy (Ffmpegsumo.dll) and replace the Ffmpegsumo.dll under the Node-webkit

HTML5 Developing Desktop Applications: choose Node-webkit or Hex

In recent years, mobile applications and web2.0 have been in great line, by contrast. Traditional desktop application development is relatively deserted (including the successor of the technical talent in this field), but in some scenarios, it still has its irreplaceable advantages. The technical advantages of HTML5 and node. js. Apply to desktop application development. Makes work simple and efficient.So s

Database upgrade mechanism in Node-webkit

") {Self.initdbcommon (Db,dbname,function (Err) {if (!err) {Self.updatedbcommon (Db,dbname, functionERR) {if (err) { Console.error ("Secondtimeinitandupdatedberror", DbName,err); NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;}NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;CB (True); });} NBSP;NBSP;NBSP;NBSP})}else{//Other errors ignore CB (FALSE)}}else{varv=dbv.version;v++; if (Fs.existssync ('/sql/' +dbname+ "_update_" +v+ '. sql ')) {varsql= fs.readfilesync ('/sql/' +dbname+ "_update_" +v+ '. sql ', ' UTF8 '); db.ex

HTML5 Developing Desktop Applications: choose Node-webkit or Hex

In recent years, mobile applications and web2.0, in contrast, traditional desktop application development appears relatively deserted (including the field of technical talent successor), but in some scenarios, it still has its irreplaceable advantages. Apply The technical advantages of HTML5 and node. js to desktop application development, making work simple and efficient. So in AOL search "HTML Development Desktop Application", the results found Wang

Resolves Node-webkit does not support HTML5 playback MP4 video _node.js

Reason: mp4 appears to be a patented AV format. Node-webkit do not support it ... It seems to be. Workaround: Install the Chrome browser locally, install the directory (example: c:\Google\Chrome\Application\37.0.2062.103), and locate the Ffmpegsumo.dll file. Copy (Ffmpegsumo.dll) and replace the Ffmpegsumo.dll in the Node-

What is node. js

bunch of valet.At the beginning of each day, a small valet wakes up the king and asks what he needs. The king gave the valet a list of tasks and went to sleep. The valet assigned the task to the other valet, and then they began to work.Whenever a valet completes a task, he stands outside the king's bedroom waiting to be reported. The king had only one valet come in to report to him at a time. Sometimes, the king will give a valet more tasks to deal w

JavaScript-who can briefly describe what node. js is? Specific usage? Thank you, novice.

General development We all use thinkphp+bootstrap+jquery and so on. node. JS is generally responsible for what, read some information on the Internet, generally understand. But who can talk about specific applications. He appeared to solve the problems of the past? What convenience can I use him to bring me? Thanks Exc

Application of Node-webkit Neutron process

Applying a local database to a Node-webkit client if a large amount of data is written can cause the main thread to be responsible for page rendering and listening events to slow down. As node describes, this CPU-intensive operation is best handled in a child process. Note t

Another way to create a Node-webkit installation program

Node-webkit is a let us very convenient to use node and the WebKit kernel, both before and after the group with JS, easy and convenient development of C-terminal application technology, needless to say, need to be detailed brake please Google, I say here the installation pro

What is node. js event-driven programming?

Node. js is very active now, and the related ecological communities have exceeded Lua (basically all well-known functions have Node. js is very active now, and the related ecological communities have surpassed Lua (basically, the well-known functions are implemented by the Node

"Turn" "translate" what is node. js?

Copyright belongs to the author.Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.Director JiaLinks: https://www.zhihu.com/question/33578075/answer/56951771Source: KnowIf you've noticed technical news last year, I bet you see at least one or two node. js. So the question is, "What

What is node. js event-driven programming?

Node. js is very active now, and the related ecological communities have surpassed Lua (basically, the well-known functions are implemented by the Node. js module ). But why should we use Node. Js? What are the advantages of nodejs over the traditional webserver service mode

Native JSON file editor, Node-webkit developed EXE program

Starter: personal blog, update error correction replyIn yesterday's DotA fit calculator, the dota hero data and DotA player data Two database, in order to facilitate the use of Web applications, the storage format of the two databases is JSON, This is the two files of Heros.json and Players.json.The advantage of a JSON file is that it can be opened with a text

Node-webkit Support PDF Browsing

Because the project recently needed a preview of the PDF file.Project: Desktop applications developed under the Linux platform using Node-webkit.So I was thinking about how to solve this problem.First of all, Firefox directly open the PDF file, the preview is good, there is a menu, zoom out, download, etc., it is done

What is the relationship between clusters (Cluster), nodes (node), shards (Shard), Indices (indexes), replicas (backups) in Elasticsearch?

, and then stores the index on the Shard.Replicas is a backup,Elasticsearch uses the Push replication mode , when you index a document above the Master Master Shard, The Shard copies the document To all the remaining replica replica shards, these shards will also index this document. I personally think this model is very nice, sometimes the index of a document may produce a large index file, will be very mu

An example of desktop application based on Node-webkit development

1. Download node-webkit:https://github.com/nwjs/nw.jsThe file directory is as follows:2: Create a new Package.json in the file directory ( if the file is present, write the following code directly ), One of the simplest content is as follows ( PS: Comment code please delete ):{"Main": "index.html",//read-in file of pro

Node-webkit Tutorials (15) When the picture fails to load

In the Node-webkit Tutorial (14) Disabling the cache, we briefly talk about several ways to disable caching at this moment.During the actual development process, I encountered a strange problem caused by the cache. The application scenario is as follows:In an editor, you keep adding SVG or other format picture files to the canvas, and the problem

Node-webkit Tutorial (15) Debugging Typescript

Original link: Node-webkit tutorial (15) Debug typescriptThe content of this article also applies to the Chrome browser.In the configuration item for the Chrome developer tool, there is a sourcemap option to configure the JavaScript source and generate code relationships. If you can debug the typescript code directly in the browser, we can really appreciate the j

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